WO2006096707A2 - Cartouche dotee de lancettes et dispositif de test utilisant la cartouche - Google Patents

Cartouche dotee de lancettes et dispositif de test utilisant la cartouche Download PDF

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Publication number
WO2006096707A2
WO2006096707A2 PCT/US2006/008061 US2006008061W WO2006096707A2 WO 2006096707 A2 WO2006096707 A2 WO 2006096707A2 US 2006008061 W US2006008061 W US 2006008061W WO 2006096707 A2 WO2006096707 A2 WO 2006096707A2
Authority
WO
WIPO (PCT)
Prior art keywords
cartridge
testing device
lancet
lancet needles
user
Prior art date
Application number
PCT/US2006/008061
Other languages
English (en)
Other versions
WO2006096707A3 (fr
Inventor
Steven Schraga
Original Assignee
Stat Medical Devices, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stat Medical Devices, Inc. filed Critical Stat Medical Devices, Inc.
Priority to EP06737254A priority Critical patent/EP1868920A4/fr
Priority to CA002599123A priority patent/CA2599123A1/fr
Priority to AU2006220669A priority patent/AU2006220669A1/en
Publication of WO2006096707A2 publication Critical patent/WO2006096707A2/fr
Publication of WO2006096707A3 publication Critical patent/WO2006096707A3/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • A61B5/1405—Devices for taking blood samples
    • A61B5/1411—Devices for taking blood samples by percutaneous method, e.g. by lancet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150175—Adjustment of penetration depth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150358—Strips for collecting blood, e.g. absorbent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15103—Piercing procedure
    • A61B5/15107—Piercing being assisted by a triggering mechanism
    • A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15115—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
    • A61B5/15123—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising magnets or solenoids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.
    • A61B5/15148—Constructional features of stocking means, e.g. strip, roll, disc, cartridge, belt or tube
    • A61B5/15149—Arrangement of piercing elements relative to each other
    • A61B5/15151—Each piercing element being stocked in a separate isolated compartment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.
    • A61B5/15148—Constructional features of stocking means, e.g. strip, roll, disc, cartridge, belt or tube
    • A61B5/15157—Geometry of stocking means or arrangement of piercing elements therein
    • A61B5/15159—Piercing elements stocked in or on a disc
    • A61B5/15161—Characterized by propelling the piercing element in a radial direction relative to the disc
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.
    • A61B5/15182—Means for keeping track or checking of the total number of piercing elements already used or the number of piercing elements still remaining in the stocking, e.g. by check window, counter, display
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0295—Strip shaped analyte sensors for apparatus classified in A61B5/145 or A61B5/157
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/008—Racks for supporting syringes or needles

Definitions

  • the invention relates to a cartridge which includes a plurality of movably mounted lancets or lancet needles.
  • the invention also relates to a disposable disk-shaped cartridge for a testing device such as glucose meter.
  • the invention further relates to a method of using a testing device such as a blood glucose meter with a removable/replaceable cartridge.
  • the invention relates to a cartridge having lancet needles which may be disposable, i.e., which can be used once and discarded, and/or which utilizes an arrangement which protects a user from contacting his or her skin with the same surface of the skin engaging portion after the device has been triggered and/or fired.
  • Lancet devices are commonly used to prick the skin of the user so that one or more drops of blood may be extracted for testing.
  • Some users such as diabetics, for example, may have to test their blood sugar levels several times a day. This may be accomplished by the user using a simple needle. However, this procedure is often problematic for the user since the needle may be difficult to handle. Additionally, many users simply cannot perform the procedure owing to either a fear of needles or because they lack a steady hand. As a result, lancet devices have been developed which allow the user to more easily and reliably perform this procedure.
  • Known single-use/disposable lancet devices are not sufficiently and/or properly design to ensure that they cannot be reused. Moreover, such devices generally do not protect a user from coming into contact with body fluids such as blood which may be on the device after the device has been used.
  • An improved device would allow the user to use the lancet needle only a single time and more reliably and safely prevent reuse of the lancet needle. The device should also ensure that a contaminated surface of the device cannot come into contact with a user after the device is used.
  • an improved device would utilize a cartridge which is safe to dispose of, is simple in design, and is inexpensive to produce.
  • a disposable cartridge for a testing device or glucose meter for a testing device or glucose meter.
  • a cartridge for a testing device wherein the cartridge comprises a plurality of lancet needles, a plurality of test strips, and a mechanism allowing the cartridge to be mounted to the testing device.
  • the mechanism may allow the cartridge to be mounted to the testing device and may comprise an opening.
  • Each of the plurality of lancet needles may be generally radially oriented.
  • Each of the plurality of test strips may be generally radially oriented.
  • Each of the plurality of lancet needles may be movably mounted to a disk-shaped body.
  • Each of the plurality of test strips may be non-movably mounted to a disk-shaped body.
  • the cartridge may comprise a generally circular shape.
  • the cartridge may comprise a generally circular shape having an outer diameter of no greater than about 2 inches.
  • the cartridge may comprise a generally circular shape having a thickness of no greater than about 0.25 inches.
  • the cartridge may further comprise a plurality of springs, wherein each spring is mounted to one of the plurality of lancet needles.
  • Each of the plurality of lancet needles may comprise a head portion and a needle portion.
  • the cartridge may further comprise a ring-shaped member, wherein each needle portion is arranged within an opening of the ring-shaped member.
  • the cartridge may further comprise a ring-shaped member, wherein each needle portion is movably mounted in a radial opening of the ring-shaped member.
  • the cartridge may further comprise a ring-shaped member, wherein each of the plurality of lancet needles is movably mounted to the ring-shaped member.
  • Each of the plurality of test strips may be non-movably mounted to a planar disk-shaped body.
  • the planar disk-shaped body may comprise a thickness of less than about
  • Each of the plurality of test strips may comprise electrical contacts.
  • Each of the plurality of test strips may be generally radially aligned with the plurality of lancet needles.
  • the cartridge may further comprise an alignment mechanism allowing the cartridge to be mounted to the testing device in only a single position.
  • the cartridge may further comprise one of a notch and a groove which ensures that the cartridge is mounted to the testing device in a predetermined position.
  • the cartridge may further comprise a locking mechanism preventing rotation of the cartridge once the cartridge has rotated in the testing device to a locking position.
  • the cartridge may further comprise an opening which prevents rotation of the cartridge after the cartridge has rotated in the testing device to a locking position.
  • the invention also provides a method of puncturing a surface of skin using a testing device comprising the cartridge of the type described above, wherein the method comprises arranging the testing device adjacent against a user's skin, triggering the testing device so that one of the plurality of lancet needles is caused to penetrate the user's skin, placing an amount of blood on one of the plurality of test strips, and rotating the cartridge to another position.
  • a cartridge for a glucose meter comprising a planar disk-shaped body comprising a plurality of radially oriented test strips and a plurality of radially oriented lancet needles, wherein the cartridge is mountable to the glucose meter.
  • the planar disk-shaped body may comprise a center opening, wherein the plurality of radially oriented lancet needles are movably mounted, and wherein the center opening allows the cartridge to be removably mounted to the glucose meter.
  • a method of puncturing a surface of skin using a glucose meter which comprises the cartridge of the type described above, wherein the method comprises arranging the glucose meter adjacent against a user's skin, triggering the glucose meter so that one of the plurality of lancet needles is caused to penetrate the user's skin, placing an amount of blood on one of the plurality of test strips, and rotating the cartridge to another position.
  • a testing device comprising a housing and a cartridge comprising a plurality of lancet needles and a plurality of test strips, wherein the cartridge is movably mounted within the housing.
  • the cartridge may be generally disk-shaped and comprise a center opening which is rotatably mounted about a hub arranged within the housing.
  • the plurality of lancet needles may be movably mounted to a disk-shaped body and the plurality of test strips may be generally radially oriented.
  • the plurality of lancet needles may be generally radially oriented.
  • the cartridge may be removably mounted to the housing.
  • the housing may comprise a door which can be opened to remove the cartridge.
  • a glucose meter comprising a housing and a cartridge comprising a plurality of lancet needles and a plurality of test strips.
  • the cartridge is movably and removably mounted within the housing.
  • a mechanism retains the cartridge in a rotational position.
  • a device allows a user to rotate the cartridge between a plurality of positions.
  • the housing may comprise a door which can be opened to remove the cartridge.
  • the mechanism which retains the cartridge in a rotational position may comprise a deflecting member.
  • the device which allows a user to rotate the cartridge between a plurality of positions may comprise a motor.
  • the mechanism which retains the cartridge in a rotational position may comprise a motor.
  • the device which allows a user to rotate the cartridge between a plurality of positions may comprise the motor.
  • the glucose meter may further comprise an alignment mechanism allowing the cartridge to be initially mounted within the housing in only a single position.
  • the glucose meter may further comprising one of a notch and a groove which ensures that the cartridge is mounted to the housing in a predetermined position.
  • the glucose meter may further comprise a locking mechanism preventing rotation of the cartridge once the cartridge has rotated in the housing to a locking position.
  • the cartridge may comprise an opening which prevents rotation of the cartridge after the cartridge has rotated in the housing to a locking position.
  • ⁇ ' cc ⁇ ra ⁇ ng t ⁇ 'another illustrative aspect of the invention there is provided a method of puncturing a surface of skin using the glucose meter of the type described above, wherein the method comprises arranging the housing adjacent against a user's skin, triggering the glucose meter so that one of the plurality of lancet needles is caused to penetrate the user's skin, placing an amount of blood on one of the plurality of test strips, and rotating the cartridge to another position.
  • a cartridge for a testing device wherein the cartridge comprises a plurality of movably mounted lancet needles and a mechanism allowing the cartridge to be mounted to the testing device.
  • the mechanism allowing the cartridge to be mounted to the testing device may comprise an opening.
  • Each of the plurality of lancet needles may be generally radially oriented and may move without rotating along a generally linear path.
  • the cartridge may further comprise a plurality of test strips which are generally radially oriented.
  • Each of the plurality of lancet needles may be movably mounted to a disk-shaped body.
  • the cartridge may further comprise a plurality of springs, each spring having one end coupled to one of the plurality of lancet needles.
  • the cartridge may comprise a generally circular shape.
  • the cartridge may comprise a generally circular shape having an outer diameter of no greater than about 2 inches.
  • the cartridge may comprise a generally circular shape having a thickness of no greater than about 0.25 inches.
  • the cartridge may further comprise a plurality of springs, wherein each spring is mounted to one of the plurality of lancet needles.
  • Each of the plurality of lancet needles may comprise a head portion and a needle portion.
  • the cartridge may further comprise a ring-shaped member, wherein each needle portion is arranged within an opening of the ring-shaped member.
  • the cartridge may further comprise a removable retaining device structured and arranged to maintain one of the plurality of lancet needles in at least a partially retracted position.
  • the cartridge may further comprise a ring-shaped member, wherein each of the plurality of lancet needles is movably mounted to the ring-shaped member.
  • the cartridge may further comprise a plurality of test strips non-movably mounted to a planar disk-shaped body.
  • the planar disk-shaped body may comprise a thickness of less than about 0.10 inches.
  • Each of the plurality of test strips may comprise electrical " contacts C
  • Each of the plurality of test strips may be generally radially aligned with the plurality of lancet needles.
  • the cartridge may further comprise an alignment mechanism allowing the cartridge to be mounted to the testing device in only a single position.
  • the cartridge may further comprise one of a notch and a groove which ensures that the cartridge is mounted to the testing device in a predetermined position.
  • the cartridge may further comprise a locking mechanism preventing rotation of the cartridge once the cartridge has rotated in the testing device to a locking position.
  • the cartridge may further comprise an opening which prevents rotation of the cartridge after the cartridge has rotated in the testing device to a locking position.
  • a method of puncturing a surface of skin using a testing device comprising the cartridge of the type described above, wherein the method comprises arranging the testing device adjacent against a user's skin, triggering the testing device so that one of the plurality of lancet needles is caused to penetrate the user's skin, and rotating the cartridge to another position.
  • a cartridge for a test device comprising a planar disk-shaped body, a plurality of radially oriented lancet needles, a plurality of springs, and each spring being structured and arranged to at least one of move one of the plurality of lancet needles towards an extended position and move one of the plurality of lancet needles towards a retracted position, wherein the cartridge is structured and arranged to be removably mountable to the test device.
  • the planar disk-shaped body may comprise a center opening and a plurality of radially oriented guide slots, wherein the plurality of radially oriented lancet needles are movable along a generally linear path without substantially rotating, and wherein the center opening allows the cartridge to be removably mounted to the test device.
  • a method of puncturing a surface of skin using a test device comprising the cartridge of the type described above, wherein the method comprises arranging the test device adjacent against a user's skin, triggering the test device so that one of the plurality of lancet needles is caused to penetrate the user's skin, and rotating the cartridge to another position.
  • a testing device comprising a housing and a cartridge comprising a plurality of lancet needles and a plurality of springs, wherein the cartridge is movably mounted within the housing.
  • the cartridge may be generally disk-shaped and may comprise a center opening which is rotatably mounted about a hub arranged within the housing.
  • the plurality of lancet needles may be movably mounted to a disk-shaped body.
  • the plurality of lancet needles may be radially oriented:
  • the cartridge may be removably mounted to the housing.
  • the housing may comprise a door which can be opened to remove the cartridge.
  • a glucose meter comprising a housing and a cartridge comprising a plurality of lancet needles.
  • the cartridge is movably and removably mounted within the housing.
  • a mechanism retains the cartridge in at least one rotational position and a device allows a user to rotate the cartridge between a plurality of positions.
  • the housing may comprise a door which can be opened to remove the cartridge.
  • the mechanism which retains the cartridge in at least one rotational position may comprise a deflecting member.
  • the device which allows a user to rotate the cartridge between a plurality of positions may comprise a motor.
  • the mechanism which retains the cartridge in at least one rotational position may comprise a motor.
  • the device which allows a user to rotate the cartridge between a plurality of positions may comprise the motor.
  • the glucose meter may further comprise an alignment mechanism allowing the cartridge to be initially mounted within the housing in only a single position.
  • the glucose meter may further comprise one of a notch and a groove which ensures that the cartridge is mounted to the housing in a predetermined position.
  • the glucose meter may further comprise a locking mechanism preventing rotation of the cartridge once the cartridge has rotated in the housing to a locking position.
  • the cartridge may comprise an opening which prevents rotation of the cartridge after the cartridge has rotated in the housing to a locking position.
  • Figure 1 shows a top view of one embodiment of the cartridge.
  • the contact strips of the test strips extending inwardly from the lancet needle support ring are not shown;
  • Figure 2 shows a top view of the cartridge of Figure 1 with the lancet needle support ring and the lancet needles removed therefrom;
  • Figure 3 shows a top view of the lancet needle support ring and the lancet needles used in the embodiment of Figure 1;
  • Figure 4 shows a bottom view of the cartridge of Figure 1;
  • Figure 5a shows a left side view of one of the lancet needles used in the cartridge embodiment shown in Figure 1.
  • a coil spring is mounted to the needle portion of the lancet needle;
  • Figure 5b shows an end view of the lancet needle of Figure 5 a
  • Figure 5c shows a right side view of the lancet needle shown in Figure 5a;
  • Figure 6 shows a cross-section view of the lancet needle holding ring shown in Figure 3. The lancet needles and springs have been removed;
  • Figure 7 shows a cross-section view of the disk-shaped body containing the test strips shown in Figure 2;
  • Figure 8 shows a cross-section view of the cartridge shown in Figure 1.
  • the lancet needles positioned at three o'clock and nine o'clock are shown installed on the cartridge.
  • the lancet needles and the springs are not shown in cross-section;
  • Figure 9 shows a top view of one embodiment of a mounting arrangement which can be used to mount the cartridge of Figure 1 in a testing device;
  • Figure 10 shows a top view of the mounting arrangement of Figure 9 with a hub cover removed to expose an electrical actuating mechanism which is used to move each lancet needle to an extended puncturing position;
  • Figure 11 shows a side view of the mounting arrangement of Figure 9;
  • Figure 12 shows a side view of the mounting arrangement of Figure 11.
  • the side view is of the mounting arrangement rotated from the three o'clock position of Figure 11 to the six o'clock position shown in Figure 12;
  • Figure 13 shows a top view of the cartridge of Figure 1 installed on the mounting arrangement of Figures 9-12;
  • Figure 14 shows a side cross-section view of Figure 18.
  • the cartridge of Figure 8 is shown installed on the mounting arrangement of Figure 11;
  • Figure 15 shows a top view of the cartridge of Figure 1 installed on the mounting arrangement of Figure 10.
  • the actuating plunger is shown in a retracted position prior to the testing device being triggered;
  • Figure 16 shows a side view of Figure 15
  • Figure 17 shows a top view similar to that of Figure 15 with the actuating plunger being shown in an extended position after the testing device is triggered;
  • Figure 18 shows a side cross-section view of Figure 17
  • Figure 19 shows a side view of a testing device which includes the mounting arrangement of Figures 9-12.
  • the testing device is shown with a door in an open position and ready to receive the cartridge;
  • Figure 20 shows a side view of the testing device of Figure 19 with the cartridge of Figure 1 installed therein;
  • Figure 21 shows a top view of the testing device of Figure 22.
  • the test device includes, among other things typically utilized on a test device or glucose meter, a display, a trigger and an on-off switch;
  • Figure 22 shows a side view of the testing device of Figure 20 with the door shown in a closed position. A finger is shown being punctured by one of the lancet needles after the test device has been triggered;
  • Figure 23 shows a side view of another embodiment of a testing device.
  • the testing device is shown with the door in a closed position and includes the mounting arrangement and a second embodiment of a cartridge shown in Figure 24.
  • One of the lancet needles is shown in the extended position after the test device has been triggered;
  • Figure 24 shows " a side view of the mounting arrangement of Figures 9-12 with a second embodiment of a cartridge.
  • the cartridge is similar to that shown in Fig. 1 except that an outer circular edge has been bent or oriented upwards at a right angle forming an annular and/or cylindrical rim.
  • the electrical contacts which receive the blood drop for testing are arranged on an outer surface of the test strip body, and include openings which allow the lancet needles to pass through the annular rim.
  • One of the lancet needles is shown in the extended position after being triggered;
  • Figure 25 shows a partial side view of the outer surface of the annular rim showing the test strip contacts and the opening through which passes one of the lancet needles;
  • Figure 26 shows a partial top view of another embodiment of an assembly including a lancet needle holding ring and lancet needles.
  • This arrangement provides for a plurality of radially oriented retaining members which ensure that the lancet needles remain mounted to the lancet needle holding ring.
  • the assembly can be used on the cartridge shown in Figure in place the assembly shown in Figure 3;
  • Figure 27 shows a front or top view of one of the test strips used on the cartridge of Figure 1;
  • Figure 28 shows a rear or bottom view the test strip shown in Figure 27;
  • Figure 29 shows a partial enlarged view of Figure 4.
  • Figure 30 shows an end view of Figure 29
  • Figure 31 shows a partial top view of another embodiment of an assembly including a lancet needle holding ring and lancet needles. This arrangement is similar to that of Figure 26 but additionally includes a plurality of radially oriented stop members which ensure that the lancet needles do not penetrate beyond a predetermined amount;
  • Figure 32 shows a top view of another embodiment of a testing device.
  • the device is similar to the one shown in Figure 21 , except that the door had been modified to expose less of the cartridge.
  • the test device includes, among other things typically utilized on a test device or glucose meter, a display, a trigger and an on-off switch;
  • Figure 33 shows a side view of another embodiment of a testing device.
  • the testing device is similar to the one shown in Figure 23, except that it utilizes a system for electronically indexing the cartridge between each of the various angular positions, i.e., the cartridge is automatically caused to rotate to the next position once a user receives a testing result.
  • the system uses an electric motor which can be operated by the processor of the testing device and/or switched on by a manual switch.
  • One of the lancet needles is shown in the extended position after the test device has been triggered;
  • Figure 34 shows a side view of another embodiment of a testing device.
  • the testing device is similar to the one shown in Figure 22, except that it utilizes a system for securing the cartridge in each of the various angular positions, i.e., the cartridge is temporarily locked in each of the various positions.
  • the system uses a deflecting position retaining member which engages with each of a plurality of circumferential notches in the cartridge.
  • One of the lancet needles is shown in the extended position after the test device has been triggered;
  • Figure 35 shows a top view of the testing device of Figure 34.
  • the Figure shows the position retaining member engaging with one of the plurality of circumferential notches of the cartridge;
  • Figure 36 shows another top view of the testing device of Figure 34.
  • the Figure shows the position retaining member being deflected as the cartridge is moved to another position wherein it will engage with one of the plurality of circumferential notches of the cartridge.
  • the Figure also shows how the alignment projection of the mounting arrangement engages with the lancet needles as the cartridge is rotated;
  • Figure 37 shows a cross-section view of another embodiment of an assembly including a lancet needle holding ring and lancet needles.
  • This arrangement provides for a retaining ring member which ensures that the lancet needles remain mounted to the lancet needle holding ring.
  • the cartridge can be used on any of the testing devices shown in Figures 9-22, 32 and 34-36.
  • the retaining ring member and lancet needles can also be used on the cartridges shown in Figures 23-25 and 33;
  • Figure 38 shows a partial top view of another embodiment of an assembly including a lancet needle holding ring and lancet needles. This arrangement is similar to that of Figure 26 but additionally includes a plurality of radially oriented stop members which ensure that the lancet needles do not penetrate beyond a predetermined amount and biasing members in place of the lancet needle springs;
  • Figure 39 shows a cross-section view of another embodiment of a cartridge.
  • the lancet needles positioned at three o'clock and nine o'clock are shown installed on the cartridge.
  • the lancet needles, the springs and the retaining device are not shown in cross-section;
  • Figure 40 shows a top view of the cartridge shown in Figure 39.
  • the contact strips of the test strips extending inwardly from the lancet needle support ring are not shown;
  • Figure 41 shows a top view of the cartridge shown in Figure 40 with the retaining device being removed.
  • the lancet needle at the nine o'clock position has not yet moved to rest position of the other lancet needles;
  • Figure 42 shows a top view of the lancet needle support ring and the lancet needles used in the embodiment of Figure 39;
  • Figure 43 shows a bottom view of the lancet needle support ring and the lancet needles used in the embodiment of Figure 39;
  • Figure 44 shows a top view of the cartridge of Figure 39 with the lancet needle support ring and the lancet needles removed therefrom;
  • Figure 45 shows a partial cross-section view of the cartridge of Figure 39 and shows in detail how the inner springs are coupled to the hub of the disk-shaped member;
  • Figures 46a and 46b show the partial cross-section view of Figure 45 in a disassembled state with the spring hub being disconnected from the hub of the disk-shaped member;
  • Figures 47a and 47b show a partial cross-section view, in a dis-assembled state, of another way in which the spring hub can be connected to the hub of the disk-shaped member;
  • Figure 48 shows a side view of one embodiment of a mounting arrangement which can be used to mount the cartridge of Figure 39 in a testing device;
  • Figure 49 shows a top view of the embodiment of the mounting arrangement of Figure 48;
  • Figure 50 shows a side cross-section view showing the cartridge of Figure 39 installed on the mounting arrangement of Figure 48. The figure shows the retaining device being lifted off of the cartridge after the cartridge has been installed on the mounting arrangement;
  • Figure 51 shows a side cross-section view showing the cartridge of Figure 39 installed on the mounting arrangement of Figure 48.
  • the retaining device has been completely removed from the cartridge after the cartridge has been installed on the mounting arrangement.
  • the lancet needle located at the position of the trigger release mechanism is ready to move the extended position;
  • Figure 52 shows a side cross-section view showing the cartridge of Figure 39 installed on the mounting arrangement of Figure 48.
  • the lancet needle located at the position of the trigger release mechanism is shown having moved to the fully extended position after the trigger release mechanism has moved to the trigger release or triggered position;
  • Figure 53 shows a side cross-section view showing another embodiment of the cartridge installed on the mounting arrangement of Figure 48.
  • the retaining device has been completely removed from the cartridge after the cartridge has been installed on the mounting arrangement.
  • the lancet needle located at the position of the trigger release mechanism is ready to move the extended position;
  • Figure 54 shows a top view of the cartridge of Figure 53 with the lancet needle support ring and the lancet needles removed therefrom;
  • Figure 55 shows a side cross-section view showing another embodiment of the cartridge installed on the mounting arrangement of Figure 48.
  • the cartridge is similar to that shown in Figure 53 except that the retracting springs are not utilized on the lancet needles.
  • the retaining device has been completely removed from the cartridge after the cartridge has been installed on the mounting arrangement.
  • the lancet needle located at the position of the trigger release mechanism is ready to move the extended position;
  • Figure 56 shows a partial side cross-section view showing the cartridge of Figure 39 installed on the mounting arrangement of Figure 48, which is arranged on another embodiment of a testing device.
  • the testing device is similar to that shown in Figure 19 except for the mounting arrangement, which, in addition to including the contact pins and the location pin shown in Figure 9, additionally utilizes a trigger release mechanism and a trigger mechanism arranged on the door;
  • Figure 57 shows the partial side cross-section view of Figure 56 after the trigger mechanism has been triggered.
  • the lancet needle is shown in the fully extended position;
  • Figure 58a shows a side view of the trigger mechanism shown in Figure 56;
  • Figure 58b shows a front view of the trigger mechanism shown in Figure 58a with two springs installed on the two legs of the trigger mechanism
  • Figure 59 shows a partial side cross-section view showing the cartridge of Figure 53 installed on the mounting arrangement of Figure 48, which is arranged on another embodiment of a testing device.
  • the testing device is similar to that shown in Figure 56 except that it has been modified to accommodate the cartridge which does not utilize test strips;
  • Figure 60 shows a partial side cross-section view showing the cartridge of Figure 53 installed on a mounting arrangement similar to that shown in Figure 48, which is arranged on another embodiment of a testing device.
  • the testing device is similar to that shown in Figure 59 except that a trigger mechanism is arranged on the housing of the testing device rather than on the door;
  • Figure 61 shows a top view of another embodiment of the mounting arrangement.
  • the mounting arrangement is similar to that shown in Figure 49 except that an off-center circular guide groove is utilized and the trigger release mechanism has a different configuration;
  • Figure 62 shows a partial side cross-section view showing another embodiment of a cartridge.
  • the cartridge is similar to the cartridge shown in Figure 55 except that it utilizes a hub which is separate from the disk-shaped member.
  • the cartridge is shown installed on the mounting arrangement of Figure 48;
  • Figure 63 shows a partial side cross-section view showing the cartridge of Figure 62 installed on a mounting arrangement similar to that shown in Figure 48, which is arranged on another embodiment of a testing device.
  • the testing device is similar to that shown in Figure 59 except that the testing device includes a mechanism for adjusting a depth of penetration of the lancet needles. The door and the trigger mechanism of the testing device are not shown;
  • Figure 64 shows a partial side cross-section view showing the cartridge of Figure 39 installed on the mounting arrangement of Figure 48 and illustrates one non-limiting retaining locking system which retains the lancet needles in a retracted position after the lancet needles have been triggered and used;
  • Figure 65 shows a partial top cross-section view showing another non-limiting embodiment of a cartridge.
  • the cartridge comprises a one-piece member which includes both the ring, lancet needle guiding spokes and a hub portion having a central opening;
  • Figure 66a shows a partial cross-section view through arrows A-A in Figure 65; and figure 66b shows a partial cross-section view through arrows B-B in Figure 65.
  • Figs. 1-8 show a first non-limiting embodiment of a cartridge 1.
  • the cartridge
  • each lancet needle 5 has a cylindrical needle portion 5b and an enlarged head portion 5a which can be engages or contacted by a mechanism which causes the lancet needle 5 to extend beyond the ring 3 (see e.g., Fig. 18).
  • Each lancet needle 5 is movably mounted within a radially oriented opening 3c formed in the ring 3.
  • a spring 6 is mounted to each lancet needle 5 in order to ensure that the lancet needle 5 automatically retracts once the lancet needle 5 is caused to move to an extended puncturing position.
  • a plurality of test strips 2b are also radially arranged and are generally aligned with the lancet needles 5.
  • the disk-shaped body 2 can have an outer diameter of between approximately 1.5" and 3" and is preferably approximately 2" in diameter.
  • the cylindrical portion 5b of the lancet needles 5 can be made of metal such as stainless steel and can also be of the same material and diameter as conventional lancet needles.
  • the cylindrical head portion 5a can have a diameter of approximately 0.15" and can be made of a synthetic resin material which is injected molded onto the cylindrical portion 5b.
  • the springs 6 can be of any desired type and can preferably be a wire compression spring.
  • test strips 2b can be in the range of between approximately 0.15 and approximately 0.25 in width, approximately 0.025" and approximately 0.1 " in thickness and between approximately 0.5" and approximately 1.25" long.
  • the cartridge 1 can utilize a centrally disposed opening
  • the cartridge 1 can have a variety of designs in order to allow it to be mounted to any number of testing devices.
  • One important aspect of the cartridge 1 relates to the use of a plurality of test strips 2b and a plurality of lancet needles 5.
  • the cartridge 1 can include an alignment mechanism 8. This alignment mechanism 8 can have the form of a notch which slides over a projection of the mounting arrangement MA thereby ensuring that the cartridge 1 can only be installed when oriented in a single angular position.
  • the cartridge 1 can include a locking mechanism 7.
  • This locking mechanism 7 can have the form of an opening within which a pin 101 of the mounting arrangement MA extends when the cartridge 1 rotates a full 360 degrees from an originally installed position. Once the pin 101 engages the opening 7, the user will know that the cartridge 1 has been fully used, i.e., the user will be able to discern that all of the test strips 2b and lancet needles 5 have been used once and that it is time to remove the cartridge 1, discard it, and replace it with a fresh cartridge 1.
  • the user can simply lift the cartridge 1 out of the mounting arrangement MA slightly, rotate it counter-clockwise one indexing position until the notch 8 is aligned with the projection 108, and then lifting it completely out of the mounting arrangement MA.
  • This removal process can also be facilitated by the user pressing down, using either a tool or a finger, on the pin 101 which is biased upwards by a spring.
  • the test strips 2b include electrical contacts 2bl and 2b2.
  • the contacts are exposed to a blood drop of the user in an area adjacent the outer circumferential edge OE of the body 2.
  • the arrangement of contacts on a test strip which will receive a blood drop is, of course, conventional.
  • the contacts 2bl and 2b2 extend along the test strip 2b and are electrically connected to contact pads or surfaces arranged on a lower surface of the body 2. These contact pads which positioned to ensure that they provide electrical contact with contacts 103 and 104 of the mounting arrangement MA.
  • the contacts 103 and 104 are positioned in only a single location, i.e., at 3 o'clock (see Figs.
  • the cartridge 1 is simple is design and construction and includes only four main parts, i.e., the body 2, the ring 3, the needles 5 and the springs 6.
  • the ring 3 can be a synthetic resin material and can made by injection molding and thereafter provided with the openings 3c by, e.g., drilling. Alternatively, the ring 3 can be made by securing together two pieces each having half-openings formed therein.
  • the ring 3 can be secured to the body 2 by any number of techniques such as bonding, ultrasonic welding, fasteners, snap connections, etc. Although the ring 3 is shown having a generally rectangular cross-section, the invention also contemplates a ring 3 having a square cross- section as well as other shapes.
  • the equally spaced openings 3c are, of course, made to be slightly larger in diameter than the cylindrical portions 5b so that the lancet needles 5 are capable of sliding freely within the openings 3c.
  • Figs. 9-12 illustrate one non-limiting mounting arrangement MA by which one can mount the cartridge 1 to a testing device such as a glucose meter.
  • the mounting arrangement MA can utilize a cartridge support surface 105 which is coupled to and/or formed integrally with a wall 100 of the testing device or the housing thereof.
  • a hub member 106 extends from the support surface 105.
  • a cover 107 covers the hub 6.
  • the hub 106 can be generally circular and can have an outer diameter which is slightly smaller than the central opening 4 of the cartridge 1.
  • An actuating mechanism AM is arranged within the hub 106. The actuating mechanism AM is designed to engage one of the lancet needles 5 when the cartridge 1 is located in one of a number of predetermined positions.
  • the actuating mechanism AM can have the form of a solenoid wherein an electrically actuated plunger AP is caused to extend out from the hub 106 rapidly when the solenoid is electrically energized.
  • the solenoid includes a spring for automatically retracting the plunger AP.
  • the solenoid is designed so that the plunger AP is expanded and retracted quickly, i.e., in a fraction of a second, so that the lancet needle 5 can also expand and retract quickly.
  • the solenoid can be electrically connected to the processor circuit of the testing device via wires and/or other types of electrical connections.
  • the invention contemplates non-electrical and/or mechanical devices for causing the lancet needles 5 to move to the extended position.
  • the mounting arrangement MA includes an alignment projection 108 which extends from the outer cylindrical surface of the hub 106.
  • the projection 108 has a triangular shape which corresponds to the shape of the notch 8 of the cartridge 1.
  • Two spring biased electrical contact pins 103 and 104 extend from the support surface 105. As explained above, these pins 103 and 104 provide electrical contact with the contacts 2bl and 2b2 of each test strip 2b when the test strip 2b is located above the contacts 103 and 104. Although not shown, the contact pins 103 and 104 are connected to the processor of the testing device via wires EW or other electrical connections.
  • a spring biased locking pin 101 also extends from the support surface 105. As explained above, this pin 101 engages the lower surface of the cartridge 1 until the opening 7 moves directly over the pin 101 wherein the pin 101 then protrudes into the opening 7 so as to prevent further rotational movement of the cartridge 1.
  • Figs. 13-16 show the cartridge 1 mounted to the mounting arrangement MA.
  • Figs. 17 and 18 show what happens to the lancet needle 5 at the 3 o'clock position when the solenoid or actuating member AM is activated.
  • the lancet needle 5 extends beyond an outer circumferential surface of the ring 3. This occurs forcing the lancet needle 5 radially outwardly against the biasing force of the spring 6. In this position, the needle would puncture a user's finger (see e.g., Fig. 22). Once retracted, the user can simple rotate the finger so that a drop of blood is placed onto the contacts of the test strip 2b which is positioned directly beneath the needle 5.
  • Figs . 19-22 shows one non-limiting testing device TD and/or a housing thereof which can utilize the mounting arrangement MA.
  • the testing device TD utilizes a main body portion MBP and a cartridge receiving portion which includes the mounting arrangement and a door D which can be opened and closed to allow a user to remove the cartridge 1.
  • the door D is hinged or pivotally mounted to the main body portion MBP.
  • the main body portion MBP can include all of the features conventionally used on glucose meters such a processor, battery, display DSPL, input keys, a trigger TR, an on/off switch OS, as well as other electronic components.
  • Fig. 22 illustrates one way in which the testing device can be used to puncture a user's finger FNG. Once punctured, the user can rotate and/or manipulate the finger FNG to place a blood drop onto the contacts of the test strip 2b to enable the testing device to provide a result.
  • a testing device such as a glucose meter
  • a drop of blood on a test strip is, of course, conventionally known and will not be described in detail herein.
  • the user can rotate the cartridge 1 between the various counter-clockwise positions by manually engaging the outer edge OE with a finger.
  • the outer edge OE can be provided with a high-friction surface.
  • This high friction edge can take the form of e.g., a silicone rubber layer or a knurled or grooved edge.
  • Figs.23-25 shows a side view of another embodiment of a testing device TD'.
  • the testing device TD' is similar to that of Figs. 19-21 and utilizes a door D. However, this embodiment of the testing device TD' is designed to function with a second embodiment of a cartridge 1 ' .
  • the cartridge 1 ' is shown in Fig. 24 mounted to the mounting arrangement MA. As is shown in Fig. 24, the cartridge 1' is designed so that the lancet needles 5 extend through the test strips. In this regard, Fig. 24 shows one of the lancet needles 5 in the extended position after the test device has been triggered.
  • the cartridge 1' is similar to the first embodiment shown in Fig. 1 except that an outer circular edge has been bent or oriented upwards at a right angle thereby forming an annular and/or cylindrical rim.
  • the portion of electrical contacts which receive the blood drop for testing are arranged on an outer cylindrical surface OCS of the test strip body.
  • the outer ends of the test strips include an opening (see Fig.25) which allows the lancet needle 5 to pass through the annular rim.
  • the contact portions 2'bl and 2'b2 are spaced slightly from the opening to ensure that the needle does not form an electrical connection between the contact portions 2'bl and 2'b2 when it moves to the extended position shown in Fig. 24.
  • the cartridge 1' embodiment shown in Figs. 23 and 24 utilizes a lancet retaining ring 3 of the type used in the cartridge 1 shown in Fig.
  • the invention contemplates a cartridge body 2' which does not utilize the ring 3. Instead, at least the cylindrical end portion of the body is made sufficiently thick to perform the needle retaining function of the ring 3.
  • the ring 3 and body 2 can be formed as a one-piece member.
  • the testing device TD' would function as follows: once a user places a skin surface against the outer cylindrical surface OCS, the device can be triggered to cause the lancet needle 5 to move quickly to the extended position (see Fig. 23) and back to a rest or initial position.
  • Fig. 26 illustrates another embodiment of a lancet needle holding ring 3' and needles 5' which can be used on any of the cartridges disclosed herein.
  • the ring 3' is similar to ring 3 shown in Fig. 3 except that it also includes a plurality of lancet needle retaining members RM.
  • the retaining members RM are generally radially arranged and are equally angularly spaced.
  • Each retaining member RM has one end coupled to an inner cylindrical surface of the ring 3' and a head portion which engages with portion of a flange of the head 5'a of the lancet needles 5'.
  • This arrangement thus provides for a plurality of radially oriented retaining members RM which ensure that the lancet needles 5' remain mounted to the lancet needle holding ring 3' when the cartridge is removed from the testing device.
  • the retaining members RM can be integrally formed with the ring 3' and can be deflectable so that the lancet needles 5' can be installed on the ring 3' more easily.
  • this ring 3' and needle 5' arrangement can be used on any of the cartridge embodiments disclosed herein. [0058] Figs .
  • test strip 2b which can be used on any of the cartridges disclosed herein.
  • the invention contemplates utilizing conventional test strips provided they are configured for use on a cartridge of the type disclosed herein.
  • the test strip 2b utilizes contacts and/or electrodes of the type which are known in the art.
  • the test strip 2b should utilize contact sections 2b2b and 2blb which are configured to receive thereon a sample of blood or other body fluid. These sections 2b2b and 2b Ib electrically connected to rear facing contact pads 2b2a and 2bla via electrode sections 2b2 and 2bl.
  • the contact pads 2b2a and 2bla are located in a position on the test strips 2b so that each contact pad makes electrical contact with the pin contacts 103 and 104 when a particular test strip 2b is moved to a needle triggering position, e.g., the 3 o'clock position shown in Figs. 17 and 18.
  • Figs. 29 and 30 illustrate one non-limiting way in which each of the test strips
  • each test strip 2b can be connected to and/or arranged on the planar disk body 2.
  • each test strip 2b is fitted into oppositely arranged grooves formed in the sections 2a which make up the disk body 2.
  • the side edges of the test strips can be secured to the grooves via a press fit, snap connection, by ultrasonic welding, and even using an adhesive and/or bonded connection.
  • the invention also contemplates arranging the test strips 2 on the disk body 2 in other ways.
  • the test strips 2b can also be integrally formed with the body 2 and/or the sections 2a which make up the body 2.
  • Fig. 31 illustrates another embodiment of a lancet needle holding ring 3" and needles 5 f which can be used on any of the cartridges disclosed herein.
  • the ring 3" is similar to ring 3 ? shown in Fig. 26 except that it also includes a plurality of lancet needle stop members SM.
  • the stop members SM can be cylindrical wall sections and/or parallel wall members and can be generally radially arranged and equally angularly spaced. Each stop member SM has one end coupled to an inner cylindrical surface of the ring 3" and a free end which engages with portion of a flange of the head 5'a of the lancet needles 5'.
  • This arrangement thus provides for the combination of a plurality of radially oriented retaining members RM which ensure that the lancet needles 5' remain mounted to the lancet needle holding ring 3' when the cartridge is removed from the testing device and the stop members SM which ensure that the lancet needles 5' penetrate a predetermined amount or depth setting "z".
  • a user can select a cartridge based on a desired depth setting "z" from a number of cartridges. It is envisioned that between 2 and 6 cartridge types can be made having different depth settings based on the length of the stop members SM and the used can select one for use on a testing device based on the desired depth setting "z”.
  • the retaining members RM and stop member SM can be integrally formed with the ring 3". Of course, this ring 3" and needle 5' arrangement can be used on any of the cartridge embodiments disclosed herein.
  • Fig. 32 shows a top view of another embodiment of a testing device TD".
  • the testing device TD is similar to the one shown in Figure 21, except that the door D had been modified to expose less of the cartridge 1.
  • the test device TD" includes, among other things typically utilized on a test device or glucose meter, a display DSPL, a trigger TR and an on- off switch OS.
  • FIG. 33 shows a side view of another embodiment of a testing device TD 111 .
  • the testing device TD 111 is similar to the one shown in Figure 23, except that it utilizes a system for electronically indexing the cartridge 1' between each of the various angular positions, i.e., the cartridge 1' is automatically caused to rotate to the next position once a user receives a testing result.
  • the system uses an electric motor M which can be operated by the processor of the testing device TD 111 and/or switched on by a manual switch.
  • any type of electric motor can be utilized such as a motor operated electronically.
  • the motor can also be replaced by an actuator such as a liner actuator, a piezoelectric actuator, a linear shape memory allow (SMA) actuator, or even a magnetic shape memory (MSM) actuator.
  • the testing device TD 111 can execute a time delay of a few second before causing the motor M to index the cartridge 1' to the next position.
  • the motor M uses a sprocket SP which engages with a circular section of radially arranged grooves and teeth arranged on the lower surface of the cartridge 1'.
  • this sprocket/tooth engagement can be replaced with any desired high-friction engagement provides that a reliable engagement is provided.
  • motor M indexing system is shown being utilized with regard to the second cartridge embodiment, such an arrangement can also be utilized with the first cartridge embodiment as well as on any of the testing devices disclosed herein.
  • the benefit of such an indexing system is, of course, that it eliminates the need for the user to manually index the cartridge in the testing device.
  • Figs. 34-36 show another embodiment of a testing device TD IV and a third embodiment of the cartridge 1".
  • the testing device TD IV is similar to the one shown in Figure 22, except that it utilizes a system for securing the cartridge 1" in each of the various angular positions, i.e., the cartridge 1" is temporarily locked in each of the various positions.
  • the system uses a deflecting position retaining member PRM which engages with each of a plurality of circumferential notches CN in the cartridge 1".
  • the member PRM has one end which is coupled to a wall of the testing device housing and a free end which releasable engages with each of the notches CN.
  • the arrangement is such that when the member PRM engages with one of the notches CN, the lancet needle and test strip are properly aligned and ready to be used (see Fig. 35).
  • Fig. 36 the position retaining member PRM being deflected as the cartridge 1" is moved to another position wherein it will engage with one of the plurality of circumferential notches CN of the cartridge 1 " .
  • the design of the notches CN is such that they prevent the cartridge 1" from being rotated clockwise, i.e., they also serve as a one-way rotation mechanism.
  • this indexing arrangement can be used on any of the cartridges and testing devices disclosed herein including one which also utilizes the indexing motor M of Fig. 33.
  • Fig. 37 shows a cross-section view of another embodiment of an assembly, i.e., a cartridge I 111 which includes a lancet needle holding ring 3 and lancet needles 5".
  • This arrangement provides for a generally circular retaining ring member RRM which ensures that the lancet needles 5" remain mounted to the lancet needle holding ring 3.
  • the lancet needles 5" are similar to those of Figs. 5a-c except that they include a circular flange which engages with the member RRM.
  • the ring RRM can, in particular, be used in place of the retaining members RM shown in Figs. 26 and 31.
  • the cartridge I 111 can be used on any of me testing devices shown in figures 9-22, 32 and 34-36.
  • Fig.38 illustrates another embodiment of a lancet needle holding ring 3 111 and needles 5' which can be used on any of the cartridges disclosed herein.
  • the ring 3 m is similar to ring 3' shown in Fig. 26 except that it also includes a plurality of lancet needle stop members SM and, in pace of the springs 6, biasing members BM are used to bias the lancet needles towards a resting and/or initial position.
  • the stop members SM can be cylindrical wall sections and/or parallel wall members and can be generally radially arranged and equally angularly spaced.
  • Each stop member SM has one end coupled to an inner cylindrical surface of the ring 3 111 and a free end which engages with portion of a flange of the head 5'a of the lancet needles 5'.
  • This arrangement thus provides for the combination of a plurality of radially oriented biasing members BM which ensure that the lancet needles 5' remain mounted to the lancet needle holding ring 3 111 when the cartridge is removed from the testing device and the stop members SM which ensure that the lancet needles 5' penetrate a predetermined amount or depth setting "z".
  • cartridge types can be made having different depth settings based on the length of the stop members SM and the used can select one for use on a testing device based on the desired depth setting "z".
  • the biasing members BM and stop member SM can be integrally formed with the ring 3 111 .
  • this ring 3 m and needle 5' arrangement can be used on any of the cartridge embodiments disclosed herein.
  • a testing device using a cartridge of the type described herein will now be explained with reference to the embodiment shown in Figs. 19-22.
  • the user will open the door D and install the cartridge 1 onto the mounting arrangement MA. This is accomplished by aligning the notch 8 with the projection 108. The user can then force the cartridge 1 downwards until the bottom surface of the disk 2 contacts the surface 105. The user can then close the door D and begin using the device by switching on the testing device TD, placing a finger FNG in the position shown in Fig.22, and triggering the testing device TD to cause one of the lancet needles to puncture the finger FNG. The user will then rotate the tinger to place a blood drop on the exposed end of the test strip.
  • the device can function to automatically provide a test result after triggering and sensing the blood drop on the test strip, or upon the user manually inputting a request for testing by, e.g., pushing the trigger TR a second time to activate the testing procedure.
  • the user can then manually rotate the cartridge 1 by, e.g., applying a rubbing force on the edge OE, or as is preferred, by activating the indexing motor M. This activation can occur automatically (i.e., after a time delay) or by, e.g., the user pressing the trigger button TR a third time.
  • the device will then be ready for use again at a later time and/or by a different user.
  • Figs. 39-46b show still another non-limiting embodiment of a cartridge 10.
  • the cartridge 10 includes a disk-shaped planar body 20 and a lancet needle retaining ring 30.
  • a plurality of lancet needles 50 are mounted to the ring 30 radially.
  • Each lancet needle 50 has a cylindrical needle portion 50b, an enlarged head portion 50a, and a projecting portion 50c, which projects through and slides within a slot 90, and which can be engaged, contacted and/or movably guided by a mechanism (e.g., having the form of a guiding groove or recess) which causes the lancet needle 50 to extend beyond the ring 30 (see e.g., Fig. 52).
  • Each lancet needle 50 is movably mounted within a radially oriented opening 30c formed in the ring 30.
  • An inner spring 60b and an outer spring 60a is mounted to each lancet needle 50 in order to ensure that the lancet needle 50 automatically expands and retracts once the lancet needle 50 is triggered.
  • spring 60b causes the lancet needle 50 to move to an extended puncturing position
  • spring 60a which is substantially weaker than spring 60b, causes the lancet needle to move to a retracted or resting position after the lancet needle 50 reaches the fully extended position.
  • Each lancet needle 50 is linearly guided by a slot 90 formed in the disk-shaped member 20. The internal stop surfaces of the slot 90 define the maximum extended position of the lancet needles 50 as well as the maximum retracted position of the lancet needles 50.
  • a plurality of test strips 20b are also radially arranged and are generally aligned with the lancet needles 50.
  • the disk-shaped body 20 can have an outer diameter of between approximately 1.0" and 3" and is preferably between approximately 1.5" and approximately 2" in diameter.
  • the cylindrical needle portion 50b of the lancet needles 50 can be made of metal such as stainless steel and can also be of the same material and diameter as conventional lancet needles.
  • the cylindrical head portion 50a can have a diameter of between approximately 0.05" and approximately 0.15" and can be made of a synthetic resin material which is injected molded onto the cylindrical portion 50b.
  • the springs 60a and 60b can be of any desired type and can preferably be a wire compression springs.
  • the test strips 20b can be in the range of between approximately 0.10" and approximately 0.25" in width, approximately 0.025" and approximately 0.1" in thickness and between approximately 0.5" and approximately 1.25" long.
  • the cartridge 10 utilizes a centrally disposed cylindrical opening 40 which is defined by a hub portion H of the disk-shaped member 20 and which allows the cartridge 10 to be mounted to a mounting arrangement MA (see Figs. 48-52) of a testing device.
  • the cartridge 10 can have a variety of designs in order to allow it to be mounted to any number of testing devices.
  • the cartridge 10 can include an alignment mechanism (not shown but similar to the mechanism 8 shown in Fig. 1).
  • This alignment mechanism can have the form of a notch which slides over a projection of the mounting arrangement MA thereby ensuring that the cartridge 10 can only be installed when oriented in a single angular position.
  • the cartridge 10 includes a locking mechanism 70.
  • This locking mechanism 70 can have the form of an opening within which a pin (not shown but similar to pin 101 of the mounting arrangement MA shown in Fig. 9) extends when the cartridge 10 rotates a full 360 degrees from an originally installed position.
  • the user will know that the cartridge 10 has been fully used, i.e., the user will be able to discern that all of the test strips 20b and lancet needles 50 have been used once and that it is time to remove the cartridge 10, discard it, and replace it with a fresh cartridge 10.
  • the user can simply lift the cartridge 10 out of the mounting arrangement MA slightly, rotate it counter-clockwise one indexing position until the notch is aligned with the projection, and then lifting it completely out of the mounting arrangement MA. This removal process can also be facilitated by the user pressing down, using either a tool or a finger, on the pin which is biased upwards by a spring.
  • the cartridge 10 can include a removable retaining device RD which ensures that the lancet needle 50 at the, e.g., 3 o'clock position, is partially retracted. This ensures that all of the projecting portions 50c are in the correct position for insertion with the guiding groove GG of the mounting arrangement MA.
  • the retaining device RD can be removed and discarded once the cartridge 10 is installed onto the mounting arrangement MA and is preferably made of an inexpensive synthetic resin material.
  • the retaining device RD can have any desired configuration and can even have the form of a ring which maintains a desired position of all of the lancet needles 50 in order to ensure that the projecting portions 50c correctly and easily mate with the guiding groove GG of the mounting arrangement MA.
  • the test strips 20b include electrical contacts 20bl and 20b2.
  • the contacts 20bl and 20b2 are exposed to a blood drop of the user in an area adjacent the outer circumferential edge OE of the body 20.
  • the arrangement of contacts on a test strip which will receive a blood drop is, of course, conventional.
  • the contacts 20bl and 20b2 extend along the test strip 20b and are electrically connected to contact pads or surfaces arranged on a lower or opposite surface of the body 20 (not shown by similar to the contact pads shown in Fig.4). These contact pads are positioned to ensure that they provide electrical contact with pin contacts (not shown but similar to the pin contacts 103 and 104 shown in Fig.
  • the larger springs 60b have one end coupled to a respective lancet needle 50 and another end coupled to a spring support ring SSR.
  • the ring SSR is sized to slide over a shoulder portion SP of the hub H.
  • the ends of the springs 60b are non-removably fixed to the lancet needles 50 and the ring SSR.
  • the cartridge 10 is simple is design and construction and includes only seven main parts, i.e., the body 20, the ring 30, the needles 50, the springs 60a and 60b, the support ring SSR, and a retaining device RD.
  • the ring 30 can be a synthetic resin material and can made by injection molding and thereafter provided with the openings 30c by, e.g., drilling. Alternatively, the ring 30 can be made by securing together two pieces each having half-openings formed therein.
  • the ring 30 can be secured to the body 20 by any number of techniques such as bonding, ultrasonic welding, fasteners, snap connections, etc.
  • the ring 30 is shown having a generally rectangular cross- section, the invention also contemplates a ring 30 having a square cross-section as well as other shapes.
  • the equally spaced openings 30c are, of course, made to be slightly larger in diameter than the cylindrical portions 50b so that the lancet needles 50 are capable of sliding freely within the openings 30c.
  • the user will open a door of the testing device and install the cartridge 10 onto the mounting arrangement, e.g., of the type shown in Figs. 48 and 49. This is accomplished by aligning a notch of the disk-shaped member 20 with a projection of the hub 106'. The user can then force the cartridge 10 downwards until the bottom surface of the disk 20 contacts the surface 105'. The user can then close the door and begin using the device by switching on the testing device, placing a finger (see e.g., FNG shown in Fig. 22) and triggering the testing device to cause one of the lancet needles to puncture the finger. The user will then rotate the finger to place a blood drop on the exposed end of the test strip.
  • a finger see e.g., FNG shown in Fig. 22
  • the device can function to automatically provide a test result after triggering and sensing the blood drop on the test strip, or upon the user manually inputting a request for testing by, e.g., pushing the trigger a second time to activate the testing procedure.
  • the user can then manually rotate the cartridge 10 by, e.g., applying a rubbing force on the edge OE, or as is preferred, by activating the indexing motor. This activation can occur automatically (i.e., after a time delay) or by, e.g., the user pressing the trigger button a third time.
  • the device will then be ready for use again at a later time and/or by a different user.
  • the larger springs 60'b can also have one end removably coupled to a respective lancet needle 50' and another end coupled to a projecting portion of spring support ring SSR'.
  • the ring SSR 1 is sized to slide over a shoulder portion SP of the hub H.
  • Figs. 48 and 49 illustrate one non-limiting mounting arrangement MA by which one can mount the cartridge 10 to a testing device such as a glucose meter.
  • the mounting arrangement MA can utilize a cartridge support surface 105' which is coupled to and/or formed integrally with a wall 100' of the testing device or the housing thereof.
  • a hub member 106' extends from the support surface 105'.
  • the hub 106' can be generally circular and can have an outer diameter which is slightly smaller than the central opening 40 of the cartridge 10.
  • a guiding groove GG is formed in the surface 105'.
  • the groove GG is designed to receive therein each of the projecting portions 50c of the lancet needles 50 when the cartridge 10 is located on the mounting arrangement MA.
  • the projecting portions 50c move within the groove GG as the cartridge 10 rotates on the hub 106'.
  • the mounting arrangement also includes trigger release mechanism TRM which is biased upwards by a spring. When the user desires to trigger one of the lancet needles 50 that is located in a predetermined position, a trigger mechanism TM (see e.g., Fig.
  • the trigger release mechanism TRM can be activated so as to cause the trigger release mechanism TRM to move downwards against the biasing force of the spring.
  • the trigger release mechanism TRM can also be under the control of an actuating device such as a solenoid which can be electrically connected to the processor circuit of the testing device via wires and/or other types of electrical connections.
  • an actuating device such as a solenoid which can be electrically connected to the processor circuit of the testing device via wires and/or other types of electrical connections.
  • the invention contemplates other non-electrical and/or mechanical devices for causing the release of the lancet needles 50 when a user desires to trigger one of them.
  • the mounting arrangement MA can include an alignment projection (similar to mechanism 108 of Fig. 9) which extends from the outer cylindrical surface of the hub 106' .
  • the projection has can have a triangular shape which corresponds to the shape of a notch (similar to notch 8 shown in Fig. 1) of the cartridge 10.
  • Two spring biased electrical contact pins can extend from the support surface 105'. As explained above, these pins provide electrical contact with the contacts 20bl and 20b2 of each test strip 20b when the test strip 20b is located above the pin contacts.
  • the contact pins can be connected to the processor of the testing device via wires or other electrical connections.
  • a spring biased locking pin (similar to pin 101 in Fig. 9) can also extend from the support surface 105'. As explained above, this pin can engage the lower surface of the cartridge 10 until the opening 70 moves directly over the pin whereupon the pin will then protrude into the opening 70 so as to prevent further rotational movement of the cartridge 10.
  • the guiding groove GG is generally circular except for the region adjacent the trigger release mechanism. There, the groove GG has a concave or inwardly curved section so as to cause the spring 60b to become compressed and acquire potential energy.
  • Figs. 50-52 show the cartridge 10 mounted to the mounting arrangement MA shown in Figs. 48-49. As can be seen in Fig. 50, the retaining device RD can be removed once the cartridge 10 is installed on the mounting arrangement MA.
  • Fig. 51 shows the cartridge 10 installed on the mounting arrangement and illustrates that the lancet needle 50 located in the triggering position (left side) has been partially retracted so as to compress spring 60b.
  • Fig. 52 shows how the lancet needle 50 has moved to the extended position after the trigger release mechanism TRM has experienced a downward force F. As can be seen in Fig. 52, the lancet needle 50 extends beyond an outer circumferential surface of the ring 30.
  • the lancet needle 50 radially outwardly against the biasing force of the spring 60a.
  • the needle would puncture a user's finger (see e.g., Fig. 22).
  • the user can simple rotate the finger so that a drop of blood is placed onto the contacts of the test strip 20b which is positioned directly beneath the needle 50.
  • the test strip 20b is positioned over the contacts, the user will be able to determine a blood testing result from the testing device by placing a drop of blood onto the test strip 20b.
  • the particular way in which the testing device or glucose meter determines the blood testing result from a blood sample placed on a test strip is conventional and is not discussed in detail herein.
  • each lancet needle 50 includes a projection which engages with a corresponding projection on the disk-shaped member 20 (see Fig. 64).
  • the springs 60a and 60b are designed so that the lancet needle 50 is able to automatically move to the retracted position and locked position shown in Fig. 64 once they have reached the fully extended position.
  • These cooperating projections constitute a retaining locking system RLS.
  • the invention contemplates other ways which the lancet needles 50 can be secured in a retracted position once they are triggered in order to allow the cartridge 10 to rotate on the mounting arrangement MA while the projections 50c slide within the groove GG.
  • Figs. 53 and 54 show still another non-limiting embodiment of a cartridge 10' .
  • the cartridge 10' includes a disk-shaped planar body 20' and a lancet needle retaining ring 30. Unlike the previous cartridge 10 embodiment, this cartridge 10' does not utilize test strips. Accordingly, the outer circumferential edge OE can be made with a smaller diameter which can correspond generally to the outer diameter of the ring 30.
  • the cartridge 10' is otherwise similar to that of the cartridge 10 and includes the opening 70', the guide slots 90' and the hub H". A plurality of lancet needles 50 are mounted to the ring 30 radially.
  • Each lancet needle 50 has a cylindrical needle portion 50b, an enlarged head portion 50a, and a projecting portion 50c which can be engaged, contacted and/or movably guided by a mechanism (e.g., having the form of a guiding groove or recess) which causes the lancet needle 50 to extend beyond the ring 30 (see e.g., Fig. 52).
  • a mechanism e.g., having the form of a guiding groove or recess
  • Each lancet needle 50 is movably mounted within a radially oriented opening 30c formed in the ring 30.
  • An inner spring 60b and an outer spring 60a is mounted to each lancet needle 50 in order to ensure that the lancet needle 50 automatically expands and retracts once the lancet needle 50 is triggered.
  • spring 60b causes the lancet needle 50 to move to an extended puncturing position and spring 6Oa 5 which is substantially weaker than spring 60b, causes the lancet needle to move to a retracted or resting position after the lancet needle 50 reaches the fully extended position.
  • Each lancet needle 50 is linearly guided by a slot 90 formed in the disk-shaped member 20.
  • the internal stop surfaces of the slot 90 define the maximum extended position of the lancet needles 50 as well as the maximum retracted position of the lancet needles 50.
  • the user will open a door of the testing device and install the cartridge 10' onto the mounting arrangement, e.g., of the type shown in Figs. 48 and 49. This is accomplished by aligning a notch of the disk-shaped member 20' with a projection of the hub 106' . The user can then force the cartridge 10' downwards until the bottom surface of the disk 20' contacts the surface 105 1 . The user can then close the door and begin using the device by switching on the testing device, placing a finger (see e.g., FNG shown in Fig. 22) and triggering the testing device to cause one of the lancet needles to puncture the finger. The user will then rotate the finger to place a blood drop on the exposed end of the test strip.
  • a finger see e.g., FNG shown in Fig. 22
  • the user will then place a drop of blood on a test strip (not shown) and place the test strip into the test device, as is conventionally known.
  • the user can then manually rotate the cartridge 10' by, e.g., applying a rubbing force on the edge OE, or as is preferred, by activating the indexing motor. This activation can occur automatically (i.e., after a time delay) or by, e.g., the user pressing the trigger button a third time.
  • the device will then be ready for use again at a later time and/or by a different user.
  • Fig. 55 shows still another non-limiting embodiment of a cartridge 10".
  • the cartridge 10" includes a disk-shaped planar body 20' and a lancet needle retaining ring 30 just like the cartridge shown in Figs. 53 and 54. Unlike the previous cartridge 10' embodiment, this cartridge 10" does not utilize the outer retraction springs 60a and instead relies upon the inner springs 60b to provide for both the outward biasing force and the retracting force.
  • the cartridge 10" is otherwise similar to that of the cartridge 10' and includes the opening 70', the guide slots 90' and the hub H 1 .
  • Figs. 56-57 shows another non-limiting embodiment of a test device TD V which utilizes the cartridge 10 of Figs. 39-46b.
  • the test device TD v can be of the types shown in .bigs. 32-36 except mat it includes the mounting arrangement shown in Figs.48-49 and a door which includes a movably mounted trigger mechanism TM.
  • the trigger mechanism TM which is shown in detail Figs. 58a and 58b, includes two legs which contact an upper surface of the trigger release mechanism TRM when the trigger mechanism TM is pressed downwards or experiences a force F (see Fig. 57).
  • Fig. 59 shows another non-limiting embodiment of a test device TD ⁇ which utilizes the cartridge 10' of Figs. 53-54.
  • the test device TD ⁇ can also be of the types shown in Figs. 32-36 except that it includes the mounting arrangement shown in Figs. 48-49 and a door which includes a movably mounted trigger mechanism TM.
  • the trigger mechanism TM which is shown in detail Figs. 58a and 58b, includes two legs which contact an upper surface of the trigger release mechanism TRM when the trigger mechanism TM is pressed downwards or experiences a force F (see e.g., Fig. 57). As explained above, this allows the spring 60b to expand and cause movement of the lancet needled 50 towards the extended position, and allows for puncturing of a user's finger. To ensure that trigger mechanism TM is automatically moved back to the un-triggered position when it is not be depressed, springs mounted to the legs and are utilized to bias the trigger mechanism TM back upwards. [0085] Fig. 60 shows another non-limiting embodiment of a test device TD ⁇ which utilizes the cartridge 10' of Figs.
  • the test device TD ⁇ can also be of the types shown in Figs. 32-36 except that it includes a mounting arrangement similar to the one shown in Figs. 48-49.
  • the mounting arrangement and/or housing of the testing device TD ⁇ 1 of the instant embodiment is different in that it utilizes a trigger mechanism TM" to move a releasing projection instead of the trigger release mechanism TRM.
  • This embodiment eliminates the need for a trigger mechanism that is mounted to the door of the test device as was the case in the embodiment shown in Figs. 56-59.
  • the trigger mechanism TM 1 functions as follows: when the trigger button is push towards the housing, the spring is compressed and the releasing projection pivots downwards. As a result, the releasing projection no longer prevents the projection 50c from moving.
  • the spring 60b allows the spring 60b to expand and cause movement of the lancet needled 50 towards the extended position, and allows for puncturing of a user's finger.
  • the spring biases the releasing projection of the trigger mechanism TM 1 upwards.
  • the releasing projection also includes a tapered surface which can be engaged by the projection 50c so as to allow the lancet needle 50 to move back to a rest position after reaching the fully extended position.
  • Fig. 61 shows a top view of another embodiment of the mounting arrangement
  • a release groove RG 1 is utilized to ensure that the lancet needle 50 moves in a generally linear manner. As with the previous mounting arrangement, it can be used with the cartridges 10, 10' and 10" described above.
  • Fig. 62 shows a partial side cross-section view showing another embodiment of a cartridge 10" '.
  • the cartridge 10"' is similar to the cartridge shown in Fig. 55 except that it utilizes a hub H" which is separate from the disk-shaped member 20".
  • the disk-shaped member 20" can be press fit onto the hub H" and the hub H" can formed without utilizing an annular support shoulder AS as shown in Fig. 62.
  • the annular shoulder can alternatively be arranged on the opposite or upper surface of the disk- shaped member 20".
  • the cartridge 10'" is shown installed on the mounting arrangement of Fig. 48.
  • Fig. 63 shows a partial side cross-section view showing the cartridge of Fig.62 installed on a mounting arrangement similar to that shown in Fig. 48, which is arranged on another embodiment of a test device TD vi ⁇ .
  • the test device TD vra is similar to that shown in Fig. 59 except that it includes a mechanism DAM for adjusting a depth of penetration of the lancet needles.
  • the mechanism DAM utilizes a dial which rotates a threaded member.
  • An L-shaped member is threadably mounted to the threaded member and has a stop surface LSS which projects into the release groove RG.
  • the user When the user wishes to adjust a depth of penetration of the lancet needles, the user simply rotates the dial in either direction to cause the stop surface LSS to move forwards and backwards as indicated by the arrows.
  • this depth setting arrangement can be used on any of the test devices disclosed herein.
  • the door and the trigger mechanism of the testing device TD ⁇ 11 are not shown.
  • Fig. 64 shows a partial side cross-section view showing the cartridge of Fig. 39 installed on the mounting arrangement of Fig. 48 and illustrates one non-limiting way in which the lancet needles 50 can be retained in a retracted position after being moved to the fully extended position.
  • a retaining locking system RLS having the form of tapered projections retains each lancet needle 50 in a retracted position after the lancet needles have been triggered and used.
  • Such a retention system ensures that the lancet needles 50 remain engages with the guiding groove GG after they are triggered.
  • Figs. 65-66b show another non-limiting embodiment of a cartridge 10 Iv .
  • the spoke in the center is shown with the lancet needle and springs removed.
  • the cartridge 10 IV comprises a one-piece member which includes both the ring portion 30', partially hollow lancet needle guiding spokes NGS, and a hub portion HP which has a central opening 40.
  • the one-piece member can be made of synthetic resin.
  • Each spoke NGS includes a guiding slot 90" and houses both a lancet needle 50" and the springs 60a and 60b.
  • the spoke NGS has a generally cylindrical configuration which is open to allow insertion of the lancet needle 50" and springs 60a and 60b.
  • the lancet needle 50" includes a centrally disposed rear projection 50"d.
  • the testing devices can preferably made transparent and/or translucent so that a user will clearly be able to identify when and how much of the cartridge has already been utilized.
  • the invention is not limited to a body design which is transparent and/or translucent.
  • each test strip and/or each lancet needle location of the cartridge so that a user will be able to see which test strip or lancet needle is being utilized and how many remain for use.
  • the testing device can also be provided with a system which senses the position of the cartridge and indicates the position number digitally. By way of non-limiting example, this can be accomplished using a bar-code reader system. All the parts of the cartridge, with the exception of the springs and needles (which can respectively be made of spring steel and stainless steel), may be made from plastic materials and can be formed using conventional injection molding techniques or other known manufacturing methods. However, when practical, other materials and manufacturing processes may also be utilized.

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Abstract

L'invention porte sur une cartouche (1) pour un dispositif de test (TD) et sur un procédé de test utilisant le dispositif de test (TD) au moyen de la cartouche (1). Cette cartouche (1) comprend une pluralité d'aiguilles de lancette (5) ainsi qu'un mécanisme (4) permettant de monter la cartouche (1) sur le dispositif de test (TD). Ce procédé permet de pratiquer une ponction dans une surface de la peau au moyen du dispositif de test (TD) par disposition du dispositif de test (TD) contre la peau d'un utilisateur, par déclenchement du dispositif de test (TD) de manière qu'une des aiguilles de lancette (5) pénètre la peau de l'utilisateur, et par rotation de la cartouche (1) afin d'adopter une autre position.
PCT/US2006/008061 2005-01-18 2006-03-07 Cartouche dotee de lancettes et dispositif de test utilisant la cartouche WO2006096707A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06737254A EP1868920A4 (fr) 2005-01-18 2006-03-07 Cartouche dotee de lancettes et dispositif de test utilisant la cartouche
CA002599123A CA2599123A1 (fr) 2005-01-18 2006-03-07 Cartouche dotee de lancettes et dispositif de test utilisant la cartouche
AU2006220669A AU2006220669A1 (en) 2005-01-18 2006-03-07 Cartridge with lancets and testing device using the cartridge

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/035,978 US8934955B2 (en) 2005-01-18 2005-01-18 Cartridge with lancets and test strips and testing device using the cartridge
US11/073,736 2005-03-08
US11/073,736 US8971982B2 (en) 2005-01-18 2005-03-08 Cartridge with lancets and testing device using the cartridge

Publications (2)

Publication Number Publication Date
WO2006096707A2 true WO2006096707A2 (fr) 2006-09-14
WO2006096707A3 WO2006096707A3 (fr) 2009-06-04

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US (2) US8934955B2 (fr)
EP (1) EP1868920A4 (fr)
CN (1) CN101547655A (fr)
AU (1) AU2006220669A1 (fr)
CA (1) CA2599123A1 (fr)
WO (1) WO2006096707A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8864783B2 (en) 2005-08-04 2014-10-21 Bayer Healthcare Llc Lancing device
USD806246S1 (en) 2016-02-25 2017-12-26 Steven Schraga Lancet cover

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
US9795747B2 (en) * 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
ES2336081T3 (es) 2001-06-12 2010-04-08 Pelikan Technologies Inc. Dispositivo de puncion de auto-optimizacion con medios de adaptacion a variaciones temporales en las propiedades cutaneas.
US7749174B2 (en) 2001-06-12 2010-07-06 Pelikan Technologies, Inc. Method and apparatus for lancet launching device intergrated onto a blood-sampling cartridge
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
ES2335576T3 (es) 2001-06-12 2010-03-30 Pelikan Technologies Inc. Aparato y procedimiento de toma de muestras de sangre.
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
AU2002344825A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Method and apparatus for improving success rate of blood yield from a fingerstick
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
CA2448790C (fr) 2001-06-12 2010-09-07 Pelikan Technologies, Inc. Actionneur electrique de lancette
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7004928B2 (en) 2002-02-08 2006-02-28 Rosedale Medical, Inc. Autonomous, ambulatory analyte monitor or drug delivery device
DE10208575C1 (de) 2002-02-21 2003-08-14 Hartmann Paul Ag Blutanalysegerät zur Bestimmung eines Analyten
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7198606B2 (en) 2002-04-19 2007-04-03 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with analyte sensing
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon Technologies, Inc. Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
DE60336834D1 (de) 2002-10-09 2011-06-01 Abbott Diabetes Care Inc Kraftstoffzufuhrvorrichtung, system und verfahren
US7727181B2 (en) 2002-10-09 2010-06-01 Abbott Diabetes Care Inc. Fluid delivery device with autocalibration
US7993108B2 (en) 2002-10-09 2011-08-09 Abbott Diabetes Care Inc. Variable volume, shape memory actuated insulin dispensing pump
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
US7679407B2 (en) 2003-04-28 2010-03-16 Abbott Diabetes Care Inc. Method and apparatus for providing peak detection circuitry for data communication systems
US7850621B2 (en) 2003-06-06 2010-12-14 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
WO2006001797A1 (fr) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Element penetrant peu douloureux
EP1671096A4 (fr) 2003-09-29 2009-09-16 Pelikan Technologies Inc Procede et appareil permettant d'obtenir un dispositif de capture d'echantillons ameliore
US9351680B2 (en) 2003-10-14 2016-05-31 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a variable user interface
WO2009067269A1 (fr) 2007-01-12 2009-05-28 Facet Technologies, Llc Cartouche à lancettes multiples et autopiqueur
WO2005065414A2 (fr) 2003-12-31 2005-07-21 Pelikan Technologies, Inc. Procede et appareil permettant d'ameliorer le flux fluidique et le prelevement d'echantillons
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
EP1765194A4 (fr) 2004-06-03 2010-09-29 Pelikan Technologies Inc Procede et appareil pour la fabrication d'un dispositif d'echantillonnage de liquides
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
EP1863559A4 (fr) 2005-03-21 2008-07-30 Abbott Diabetes Care Inc Procede et systeme permettant d'obtenir un systeme de controle de substance a analyser et de perfusion de medicament integre
US20060241669A1 (en) * 2005-04-04 2006-10-26 Stout Jeffrey T Narrow-profile lancing device
US7768408B2 (en) 2005-05-17 2010-08-03 Abbott Diabetes Care Inc. Method and system for providing data management in data monitoring system
US7620437B2 (en) 2005-06-03 2009-11-17 Abbott Diabetes Care Inc. Method and apparatus for providing rechargeable power in data monitoring and management systems
JP5070211B2 (ja) 2005-09-30 2012-11-07 インテュイティ メディカル インコーポレイテッド 体液採取促進手段
US8801631B2 (en) 2005-09-30 2014-08-12 Intuity Medical, Inc. Devices and methods for facilitating fluid transport
US7583190B2 (en) 2005-10-31 2009-09-01 Abbott Diabetes Care Inc. Method and apparatus for providing data communication in data monitoring and management systems
US20070289896A1 (en) * 2006-06-19 2007-12-20 International Business Machines Corporation Method for packaging contamination vulnerable articles and package therefore
US8579853B2 (en) 2006-10-31 2013-11-12 Abbott Diabetes Care Inc. Infusion devices and methods
US20100168616A1 (en) * 2006-11-21 2010-07-01 Stat Medical Devices, Inc. Lancet device utilizing a revolver-type cartridge, revolver-type cartridge, and method of making and/or using the cartridge and the lancet device
ATE507861T1 (de) * 2007-08-29 2011-05-15 Brighter Ab Tragbares medizinisches gerät mit probenentnahmemittel, bestimmungsmittel und injektionsmittel
US9392968B2 (en) * 2008-01-23 2016-07-19 Stat Medical Devices, Inc. Lancet needle cartridge, cartridge lancet device, and method of using and making the same
WO2009126900A1 (fr) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Procédé et appareil pour dispositif de détection d’analyte
CA2725264C (fr) 2008-05-30 2017-06-20 Intuity Medical, Inc. Dispositif de prelevement de liquide organique et interface de site de prelevement
CA3095014A1 (fr) 2008-06-06 2009-12-10 Intuity Medical, Inc. Dispositif de mesure et mode de fonctionnement
US10383556B2 (en) 2008-06-06 2019-08-20 Intuity Medical, Inc. Medical diagnostic devices and methods
US20100004522A1 (en) * 2008-07-02 2010-01-07 Eddie Varela Continuously Wearable Compact Blood Glucose Measuring Device
US8398664B2 (en) * 2008-12-18 2013-03-19 Facet Technologies, Llc Lancing device and lancet
US20100042130A1 (en) * 2008-08-15 2010-02-18 Abbott Diabetes Care Inc. Lancet and packaging therefor
US8282578B2 (en) 2008-10-03 2012-10-09 Abbott Diabetes Care Inc. Integrated lancet and analyte testing apparatus
US20100198107A1 (en) * 2009-01-30 2010-08-05 Roche Diagnostics Operations, Inc. Integrated blood glucose meter and lancing device
US8560082B2 (en) 2009-01-30 2013-10-15 Abbott Diabetes Care Inc. Computerized determination of insulin pump therapy parameters using real time and retrospective data processing
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
WO2010094427A2 (fr) * 2009-02-19 2010-08-26 Roche Diagnostics Gmbh Stockage peu encombrant de moyens d'analyse
EP2226008A1 (fr) 2009-02-19 2010-09-08 Roche Diagnostics GmbH Procédé de fabrication d'un chargeur analytique
EP2226007A1 (fr) 2009-02-19 2010-09-08 Roche Diagnostics GmbH Chargeur d'éléments de test doté de champs de test recouverts
WO2010101620A2 (fr) * 2009-03-02 2010-09-10 Seventh Sense Biosystems, Inc. Systèmes et procédés permettant de créer et d'utiliser des bulles de succion ou d'autres régions groupées de fluide dans la peau
US20100249652A1 (en) * 2009-03-31 2010-09-30 Abbott Diabetes Care Inc. Integrated Analyte Devices and Processes
WO2010129375A1 (fr) 2009-04-28 2010-11-11 Abbott Diabetes Care Inc. Analyse d'un algorithme en boucle fermée pour contrôle du glucose dans le sang
KR101072894B1 (ko) 2009-07-08 2011-10-17 김석 란셋 카트리지 및 이를 포함한 카트리지형 랜싱 장치
US9517027B2 (en) * 2009-07-10 2016-12-13 Facet Techonologies, Llc Advancement mechanism for cartridge-based devices
US8798934B2 (en) 2009-07-23 2014-08-05 Abbott Diabetes Care Inc. Real time management of data relating to physiological control of glucose levels
KR101081888B1 (ko) 2009-10-06 2011-11-09 주식회사 케이씨텍 혈당 측정 장치
US8919605B2 (en) 2009-11-30 2014-12-30 Intuity Medical, Inc. Calibration material delivery devices and methods
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
EP2384694A1 (fr) * 2010-05-05 2011-11-09 Roche Diagnostics GmbH Procédé de fabrication d'une bague de membrane ou d'une bague à bandes de test
US10330667B2 (en) 2010-06-25 2019-06-25 Intuity Medical, Inc. Analyte monitoring methods and systems
US20130158482A1 (en) 2010-07-26 2013-06-20 Seventh Sense Biosystems, Inc. Rapid delivery and/or receiving of fluids
US20120039809A1 (en) 2010-08-13 2012-02-16 Seventh Sense Biosystems, Inc. Systems and techniques for monitoring subjects
JP6055773B2 (ja) 2010-11-09 2016-12-27 セブンス センス バイオシステムズ，インコーポレーテッド 血液サンプリングのためのシステムおよびインターフェース
EP2460471B1 (fr) 2010-12-04 2013-07-03 Roche Diagnostics GmbH Dispositif de lancettes doté de lancettes logées optionnellement réutilisables
US8158428B1 (en) * 2010-12-30 2012-04-17 General Electric Company Methods, systems and apparatus for detecting material defects in combustors of combustion turbine engines
US20130281808A1 (en) * 2012-04-20 2013-10-24 National Cheng Kung University Blood component detection device
WO2012149126A1 (fr) 2011-04-29 2012-11-01 Seventh Sense Biosystems, Inc. Obtention de plasma ou de sérum et élimination de fluides sous pression réduite
EP3106092A3 (fr) 2011-04-29 2017-03-08 Seventh Sense Biosystems, Inc. Systèmes et procédés pour recueillir un fluide provenant d'un sujet
AU2012249692A1 (en) 2011-04-29 2013-11-14 Seventh Sense Biosystems, Inc. Delivering and/or receiving fluids
US20120306628A1 (en) * 2011-05-31 2012-12-06 Tara Chand Singhal Integrated blood glucose measurement device with a test strip count system
CA2843945C (fr) 2011-08-03 2022-06-21 Intuity Medical, Inc. Dispositifs et procedes pour le prelevement et l'analyse de liquides organiques
WO2013089917A1 (fr) 2011-12-15 2013-06-20 Facet Technologies, Llc Mécanisme de loquet destiné à empêcher l'oscillation d'une lancette dans un autopiqueur
EP2802267B1 (fr) * 2012-01-10 2015-12-02 Sanofi-Aventis Deutschland GmbH Cartouche
JP2015506217A (ja) * 2012-01-10 2015-03-02 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 試験部材カートリッジ
EP2617356A1 (fr) * 2012-01-18 2013-07-24 Roche Diagniostics GmbH Système analytique destiné à l'examen d'un liquide corporel et son procédé de fonctionnement
WO2013155149A1 (fr) 2012-04-11 2013-10-17 Facet Technologies, Llc Dispositif autopiqueur avec réglage de profondeur de pivot mobile
US10456069B2 (en) 2012-04-12 2019-10-29 Facet Technologies, Llc Lancing device with side activated charge and eject mechanisms
JP2016522070A (ja) 2013-06-21 2016-07-28 インテュイティ メディカル インコーポレイテッド 可聴フィードバックを用いた分析物モニタリングシステム
US9500616B2 (en) * 2013-12-23 2016-11-22 Cilag Gmbh International Multi-orientation test strip
US9364183B2 (en) * 2014-01-14 2016-06-14 Virginia Commonwealth University Haptic glucometer guide
US9737254B2 (en) 2015-11-23 2017-08-22 Novtex Llc Personal medical testing housing
KR101813711B1 (ko) * 2016-10-24 2018-01-02 (주)오상헬스케어 생체정보 측정장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035704A (en) * 1989-03-07 1991-07-30 Lambert Robert D Blood sampling mechanism
US5054499A (en) * 1989-03-27 1991-10-08 Swierczek Remi D Disposable skin perforator and blood testing device
US5395388A (en) * 1993-11-15 1995-03-07 Schraga; Steven Single unit lancet device
US5643306A (en) * 1996-03-22 1997-07-01 Stat Medical Devices Inc. Disposable lancet
US5971941A (en) * 1997-12-04 1999-10-26 Hewlett-Packard Company Integrated system and method for sampling blood and analysis
US6228100B1 (en) * 1999-10-25 2001-05-08 Steven Schraga Multi-use lancet device
US6506168B1 (en) * 2000-05-26 2003-01-14 Abbott Laboratories Apparatus and method for obtaining blood for diagnostic tests
US7025774B2 (en) * 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
DE10208575C1 (de) * 2002-02-21 2003-08-14 Hartmann Paul Ag Blutanalysegerät zur Bestimmung eines Analyten
US7141058B2 (en) * 2002-04-19 2006-11-28 Pelikan Technologies, Inc. Method and apparatus for a body fluid sampling device using illumination
EP1663025A4 (fr) * 2003-08-20 2010-03-24 Facet Technologies Llc Dispositif d'echantillonnage sanguin
DE10353445B4 (de) * 2003-11-15 2017-03-02 Roche Diabetes Care Gmbh Spenderbehältnis und Vorratsbehältnis für analytische Verbrauchsmittel
US7299081B2 (en) * 2004-06-15 2007-11-20 Abbott Laboratories Analyte test device
EP2677932A1 (fr) * 2011-02-25 2014-01-01 Facet Technologies, LLC Mécanisme d'alignement pour dispositifs à base de cartouche

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of EP1868920A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8864783B2 (en) 2005-08-04 2014-10-21 Bayer Healthcare Llc Lancing device
US9375175B2 (en) 2005-08-04 2016-06-28 Ascensia Diabetes Care Holdings Ag Lancing device
USD806246S1 (en) 2016-02-25 2017-12-26 Steven Schraga Lancet cover

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CN101547655A (zh) 2009-09-30
WO2006096707A3 (fr) 2009-06-04
AU2006220669A1 (en) 2006-09-14
CA2599123A1 (fr) 2006-09-14
US20060161078A1 (en) 2006-07-20
EP1868920A4 (fr) 2010-03-31
EP1868920A2 (fr) 2007-12-26
US8971982B2 (en) 2015-03-03
US20060157362A1 (en) 2006-07-20
US8934955B2 (en) 2015-01-13

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